# Brain Master Games vs Nuts and Bolts Puzzle

Brain Master Games and Nuts and Bolts Puzzle are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brain Master Games | Nuts and Bolts Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/nuts-and-bolts-puzzle/id6468433024/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Monetization | — | Ad-supported |
| Size | 119 MB | 35 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech Consolidated Inc](https://appshunter.io/developer/1456368641) | [KONG SOFTWARE JOINT STOCK COMPANY](https://appshunter.io/developer/1668935618) |

## What reviewers say

### Brain Master Games

[App page](https://appshunter.io/ios/app/brain-master-games/id1505778770)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nuts and Bolts Puzzle

[App page](https://appshunter.io/ios/app/nuts-and-bolts-puzzle/id6468433024)

Engage your mind by skillfully removing nuts from tangled metal pieces. Progress through challenging levels, untangling intricate puzzles of plates, rings, and ropes. Experience satisfying problem-solving as a seasoned technician.

**Highlights:** Remove nuts from metal pieces, Untangle twisted iron pieces, Navigate crafted levels, Solve mesh of obstacles, Satisfying puzzle mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Master Games free?

Brain Master Games is free to download, with no in-app purchases.

### Is Nuts and Bolts Puzzle free?

Nuts and Bolts Puzzle is free to download, with no in-app purchases.

### Do Brain Master Games or Nuts and Bolts Puzzle have ads?

Neither Brain Master Games nor Nuts and Bolts Puzzle shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*